From patchwork Mon Jan 22 12:38:33 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Howells X-Patchwork-Id: 13525399 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6A9713C693 for ; Mon, 22 Jan 2024 12:38:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.133.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705927139; cv=none; b=MgH0w8jsRALTa7DQecE5sHVfrGZTWO6p9uc9ZYQrd3RSECqtShdQFiLN6pK4AmSMWfl7YTbfAkNjCd6/CESm/6fiRgArMKdSVVuYINRPGYjdABI7uPgPgFz541e4zfii2Pn/1AQlJLukTZU7SaGiROBrgUHiOHqkLawyObYkmF0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705927139; c=relaxed/simple; bh=zeo2jxGPanKotKy5hjByOmMTkO1G/PEVRSjvkrtHUsg=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=OmPTebI56KK5MEMCYo8Fz+UmESUqGJ614elLZbiXNkNtntiBmqEh4AQa9OEWB3XMBJg4xc2w/smP0hxnm7p0J+kIkOCkdGWaFzQrkaQesIbgxoJ82U0XXHYOBJP3pbrazkgDwq0G6dXEQ5tZcOhYzQmcLyPQKzk8wZgTCeICC5o= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=RKgKdcHr; arc=none smtp.client-ip=170.10.133.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="RKgKdcHr" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1705927135; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=Ca8cxTevNKQzpblzOoDFxpwIIAtXLPpPEjrN9AhhcL4=; b=RKgKdcHrFyu019r76hlVwfa3nS8Efh+Iu9Hno3MYGhbCAAA5llbSV9qIJ/Z+pjH9vDAVkf vgjFAz8xYHwMs8fqoGPwqzVbtxjrPBUUYjsSqGQqGHMyV1gq5jPw7LPr3MqcB7aH670rqA jjfwobX9tc4HmBsolSaf28kjsAt5gXs= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-584-RK-uI1WhPqCXplc0tNwNjw-1; Mon, 22 Jan 2024 07:38:52 -0500 X-MC-Unique: RK-uI1WhPqCXplc0tNwNjw-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 555BC85A58A; Mon, 22 Jan 2024 12:38:51 +0000 (UTC) Received: from warthog.procyon.org.com (unknown [10.42.28.67]) by smtp.corp.redhat.com (Postfix) with ESMTP id 8060F111E408; Mon, 22 Jan 2024 12:38:49 +0000 (UTC) From: David Howells To: Christian Brauner Cc: David Howells , Jeff Layton , Matthew Wilcox , netfs@lists.linux.dev, linux-afs@lists.infradead.org, linux-cifs@vger.kernel.org, linux-nfs@vger.kernel.org, ceph-devel@vger.kernel.org, v9fs@lists.linux.dev, linux-erofs@lists.ozlabs.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH 00/10] netfs, afs, cifs, cachefiles, erofs: Miscellaneous fixes Date: Mon, 22 Jan 2024 12:38:33 +0000 Message-ID: <20240122123845.3822570-1-dhowells@redhat.com> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.3 Hi Christian, Here are some miscellaneous fixes for netfslib and a number of filesystems: (1) Replace folio_index() with folio->index in netfs, afs and cifs. (2) Fix an oops in fscache_put_cache(). (3) Fix error handling in netfs_perform_write(). (4) Fix an oops in cachefiles when not using erofs ondemand mode. (5) In afs, hide silly-rename files from getdents() to avoid problems with tar and suchlike. (6) In afs, fix error handling in lookup with a bulk status fetch. (7) In afs, afs_dynroot_d_revalidate() is redundant, so remove it. (8) In afs, fix the RCU unlocking in afs_proc_addr_prefs_show(). The patches can also be found here: https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git/log/?h=netfs-fixes Thanks, David Dan Carpenter (2): netfs, fscache: Prevent Oops in fscache_put_cache() netfs: Fix a NULL vs IS_ERR() check in netfs_perform_write() David Howells (8): netfs: Don't use certain internal folio_*() functions afs: Don't use certain internal folio_*() functions cifs: Don't use certain internal folio_*() functions cachefiles, erofs: Fix NULL deref in when cachefiles is not doing ondemand-mode afs: Hide silly-rename files from userspace afs: Fix error handling with lookup via FS.InlineBulkStatus afs: Remove afs_dynroot_d_revalidate() as it is redundant afs: Fix missing/incorrect unlocking of RCU read lock fs/afs/dir.c | 30 ++++++++++++++++++++++-------- fs/afs/dynroot.c | 9 --------- fs/afs/proc.c | 5 +++-- fs/cachefiles/namei.c | 16 ++++++++++------ fs/netfs/buffered_read.c | 12 ++++++------ fs/netfs/buffered_write.c | 15 ++++++++------- fs/netfs/fscache_cache.c | 3 ++- fs/netfs/io.c | 2 +- fs/netfs/misc.c | 2 +- fs/smb/client/file.c | 10 +++++----- include/trace/events/afs.h | 25 +++++++++++++++++++++++++ 11 files changed, 83 insertions(+), 46 deletions(-) Reviewed-by: Jeff Layton